Henry Clifford is a grand opera in three acts composed by Isaac Albéniz to an English libretto written by Francis Money-Coutts (under the pseudonym "Mountjoy").

The opera is based on historical figures and events and is set in 15th-century England during the Wars of the Roses, fought between the rival houses of Lancaster and York.

Henry Clifford was written in 1893–95, the first of a series of operas by Albéniz which were commissioned and supplied with English libretti by the wealthy Englishman Francis Money-Coutts.

The singers included Emanuel Suagnes in the title role, Angelica Nava as Lady Clifford, and Andrés Perellò de Segurola as Sir John Saint-John.

The critic blamed the shortness of the run on inadequate rehearsal, a lack of support from the theater's management, and the fact that the first performances were at the end of the season.